Power Supply
MaybeShoppers spend an estimated $5.1M a year here. But demand is soft, at -9.3% this quarter, so Power Supply is a Maybe.
- Flapen Score
- 51 / 100Top 18% of 8,347 Electronics niches · +8 vs the category median of 4351
- Market size
- $5.1M/yr3.6M searches / yr
- 90-day growth
- -9.3%search demand this quarter
- Competition
- 38%top-5 click share · 14 brands · 115 sellers
Flapen Score
Power Supply against its category
The dotted line is the Electronics average. Past it, Power Supply is stronger. Inside it, weaker.
Market
The Power Supply market on Amazon at a glance
Shoppers on Amazon United States searched for Power Supply 3.6M times last year and spent an estimated $5.1M. The top 5 brands take 72% of clicks. Demand peaks in Jan–Dec. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
An estimated 1.6% of those searches ended in a purchase.
Shoppers searched for this 3.6M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.6% of those searches ended in a purchase. Searches in the last 90 days moved -9.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $5.1M a year.
- Searches, last 12 months
- 3.6M
- Growth, 90 days vs prior 90
- -9.3%
- Conversion, latest week
- 1.6%
- Market size, estimated
- $5.1Ma year
- Peak month
- December1.7× the quietest month
- Top search term
- power supply1.2M searches a year
02 · Price
A sale here is worth $88.45.
Listings sell for $88.45 on average, from $29.69 to $256.13. Amazon reports units sold in ranges. This niche sold 50K to 60K a year. The average listing sells 750 to 1,000 of them. At $88.45 that is $66K to $88K a year per listing.
- Average price
- $88.45inside the $15 to $100 sweet spot
- Price range
- $29.69–$256.13
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 50K–60K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- $66K–$88K
- Returns
- 4.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
71% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.0% of listings are out of stock. The average listing ranks #49 within Internal Components. It carries 1,279 reviews at 4.58 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 71%
- Prime listings
- 100%
- Out of stock, average day
- 3.0%
- Average rank
- #49in Internal Components
- Average rating
- 4.58 starsAmazon United States average 4.42 stars
- Average reviews
- 1,279per listing
- Listings tracked
- 34
04 · Newcomers
10 of last year's 10 launches cleared the first-year sales bar.
10 products launched here in the last 12 months. 10 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 56 months on average, so the names here are settling in.
- Launched, last 12 months
- 10
- Successful launches
- 10Amazon's first-year sales bar
- Average brand age
- 56 months
Products
Top Power Supply products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
MSI MAG A750GL PCIE5 Fully Modular Compact Gaming 750W Power Supply 80+ Gold ATX 3.1 & PCIe 5.1 Ready Native Dual-Color 12V-2x6 Cable 10 Year Warranty
- Price
- $91.64
- Rating
- 4.5/5
- Reviews
- 5,841
- Age
- 3y ago

Thermaltake Smart 600W ATX 12V V2.3/EPS 12V 80 Plus Certified Active PFC Power Supply PS-SPD-0600NPCWUS-W
- Price
- $42.82
- Rating
- 4.6/5
- Reviews
- 6,384
- Age
- 10y ago

MSI MAG A850GL PCIE5 Fully Modular Compact Gaming 850W Power Supply 80+ Gold ATX 3.1 & PCIe 5.1 Ready Native Dual-Color 12V-2x6 Cable 10 Year Warranty
- Price
- $112.07
- Rating
- 4.5/5
- Reviews
- 5,841
- Age
- 3y ago

Auotac 1000W Fully Modular Power Supply 80+ Gold PSU ATX 3.1 & PCIe 5.1 Ready Native Dual-Color 12V-2x6 Cable RGB Low-Noise Smart Fan 105C-Rated Capacitors Black
- Price
- $99.71
- Rating
- 4.6/5
- Reviews
- 187
- Age
- 1y ago

CORSAIR RM750e ATX 3.1 PCIe 5.1 Ready Fully Modular 750W Power Supply 12V-2x6 Cable Included Cybenetics Gold Efficiency 105C-Rated Capacitors Modern Standby Mode Black
- Price
- $89.90
- Rating
- 4.7/5
- Reviews
- 296
- Age
- 11mo ago
Trending
estimated 90-day click momentum
CORSAIR RM850x ATX 3.1 PCIe 5.1 Ready Fully Modular 850W Power Supply Low-Noise Cybenetics Gold Efficiency Native 12V-2x6 Connector Black
- Price
- $126.54
- Rating
- 4.7/5
- Reviews
- 121
- Age
- 11mo ago

MSI MAG A750GL PCIE5 Fully Modular Compact Gaming 750W Power Supply 80+ Gold ATX 3.1 & PCIe 5.1 Ready Native Dual-Color 12V-2x6 Cable 10 Year Warranty
- Price
- $91.64
- Rating
- 4.5/5
- Reviews
- 5,841
- Age
- 3y ago

ARESGAME 750W Power Supply 80 Plus Bronze Certified Semi Modular ATX PSU
- Price
- $52.46
- Rating
- 4.4/5
- Reviews
- 70
- Age
- 11mo ago

MSI MPG A850GS PCIE5 Fully Modular Gaming 850W Power Supply 80+ Gold Dual 12V-2x6 Cables Server-Grade Capacitor ATX 3.1 & PCIe 5.1 Ready Low-Noise Semi Digital 10 Year Warranty
- Price
- $92.25
- Rating
- 4.6/5
- Reviews
- 172
- Age
- 1y ago

Rosewill VMG 750W 80+ Gold ATX 3.0 & 3.1 Compatible Full Modular Low-Noise Power Supply PCIe 5.1 12V-2x6 Connector 100% Japanese Electrolytic Capacitor 120mm FDB Silent Fan - 5 Year Warranty
- Price
- $69.46
- Rating
- 4.6/5
- Reviews
- 173
- Age
- 1y ago
Newest
by launch date
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable ATX 3.1 & PCIe 5.1 Compliant Cybenetics Gold Efficiency 105C-Rated Capacitors Modern Standby Mode Black
- Price
- $112.95
- Rating
- 4.7/5
- Reviews
- 839
- Age
- 4mo ago

CORSAIR RM1000x ATX 3.1 PCIe 5.1 Ready Fully Modular 1000W Power Supply Low-Noise Cybenetics Gold Efficiency Native 12V-2x6 Connector Black
- Price
- $166.89
- Rating
- 4.6/5
- Reviews
- 193
- Age
- 7mo ago

ARESGAME 750W Power Supply 80 Plus Bronze Certified Semi Modular ATX PSU
- Price
- $52.46
- Rating
- 4.4/5
- Reviews
- 70
- Age
- 11mo ago

CORSAIR RM750e ATX 3.1 PCIe 5.1 Ready Fully Modular 750W Power Supply 12V-2x6 Cable Included Cybenetics Gold Efficiency 105C-Rated Capacitors Modern Standby Mode Black
- Price
- $89.90
- Rating
- 4.7/5
- Reviews
- 296
- Age
- 11mo ago

CORSAIR RM850x ATX 3.1 PCIe 5.1 Ready Fully Modular 850W Power Supply Low-Noise Cybenetics Gold Efficiency Native 12V-2x6 Connector Black
- Price
- $126.54
- Rating
- 4.7/5
- Reviews
- 121
- Age
- 11mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 38% of clicks, no more. An open shelf where new products get seen.
Brands
14 falling
Sellers
115
Est. top-5 brand share
72%
Top 20: 100%
Est. top-5 click share
38%
Top 20: 85%
Open market
22%
- msi23%
- Corsair19%
- Thermaltake18%
- ARESGAME7%
- Auotac6%
- Rosewill6%
Demand
Power Supply search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Dec · busiest ÷ quietest = 1.7×
Search terms
Top Power Supply search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- power supply1.2M/yr
- psu652K/yr
- pc power supply310K/yr
- computer power supplies306K/yr
- fuente de poder215K/yr
- atx power supply143K/yr
- power supply pc124K/yr
- corsair power supply76K/yr
- corsair psu72K/yr
- modular power supply69K/yr
Reviews and returns
What reviews say buyers love and hate about Power Supply
We read the reviews and the return reasons for every product selling here.
“Poor durability”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Power Supply questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









